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ZHANG YUANZHEN

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    114,901
About

ZHANG YUANZHEN has a total of 29 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and electrical machinery and energy are GUO JIANSHE, JIANGXI WENQING GARDEN ANCIENT CONSTRUCTION ENG CO LTD and CHENGDU TIANPAN TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHANG YUANZHENs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing ZHANG YUANZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yuanzhen 28
#2 Zhang Chuankun 4
#3 Zhao Shuming 4
#4 Yang Yueyu 4
#5 Liu Shidong 2
#6 Lu Ling 2
#7 Chen Lei 2
#8 Li Xianglin 2
#9 Lu Menglin 2
#10 Kong Linghan 2

Latest patents

Publication Filing date Title
CN112170058A Door plant turning device that sprays paint
CN112171413A Plank grinding device for furniture production
CN112170083A Paint spraying device for furniture board
CN112212667A Furniture drying device
CN112207652A A grinding device for furniture processing
CN112139971A Burnishing device is used in furniture processing
CN112157737A Panel cutting device for furniture processing
CN112171807A A panel cutting device for furniture processing
CN112157732A Furniture board drilling device
CN112172172A Furniture board pad pasting equipment
CN110760559A Rapid detection method for microbial antibiotic sensitivity
CN104466561A Take-up and pay-off device for vertical track charging connecting wire
CN104505674A Overhead line coiling and uncoiling device of charge connecting line
CN104157226A Electric bus charging pile safety protection system and use method in working process thereof
CN104183178A Transformer analog device
CN103105940A Chinese communication method
CN103106185A Chinese character coding transmission method
CN103102032A Sewage treatment method
CN103101680A Beverage packaging with built-in straw
CN103102062A Glass processing method